🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.93 AU

Year: 249 Days

Day: 28.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.12 AU - 1.44 AU

Year: 554 Days

Day: 40.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,731,073 km

• M1: 389,852 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.38 AU - 3.96 AU

Year: 2161 Days

Day: 19.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 13

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.05 AU - 7.87 AU

Year: 7801 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,731,073 km

• M1: 197,469 km (0.043 R)
• M2: 337,493 km (0.098 R)
• M3: 472,430 km (0.113 R)
• M4: 702,661 km (0.058 R)
• M5: 955,182 km (0.058 R)
• M6: 1,092,962 km (0.095 R)
• M7: 1,428,809 km (0.051 R)
• M8: 1,527,993 km (0.097 R)
• M9: 1,650,364 km (0.114 R)
• M10: 2,150,469 km (0.104 R)
• M11: 2,242,173 km (0.117 R)
• M12: 2,696,502 km (0.113 R)
• M13: 2,921,946 km (0.044 R)
• M14: 3,024,121 km (0.072 R)
• M15: 3,127,643 km (0.068 R)
• M16: 3,285,169 km (0.115 R)
• M17: 3,391,533 km (0.061 R)
• M18: 3,718,105 km (0.039 R)
• M19: 4,940,021 km (0.031 R)
• M20: 5,531,082 km (0.12 R)
• M21: 5,786,745 km (0.034 R)
• M22: 6,779,925 km (0.116 R)
• M23: 7,226,924 km (0.096 R)
• M24: 7,861,368 km (0.111 R)
• M25: 8,040,886 km (0.113 R)
• M26: 8,258,102 km (0.114 R)
• M27: 8,550,715 km (0.07 R)
• M28: 8,661,418 km (0.097 R)
• M29: 9,183,963 km (0.101 R)
• M30: 9,297,208 km (0.051 R)
• M31: 9,678,384 km (0.079 R)
• M32: 10,259,721 km (0.094 R)
• M33: 10,377,455 km (0.108 R)
• M34: 11,253,949 km (0.025 R)
• M35: 11,497,045 km (0.092 R)
• M36: 11,619,416 km (0.099 R)
• M37: 11,947,484 km (0.092 R)
• M38: 12,403,608 km (0.1 R)
• M39: 13,077,397 km (0.099 R)
• M40: 13,806,387 km (0.116 R)
• M41: 14,023,304 km (0.095 R)
• M42: 15,080,363 km (0.114 R)
• M43: 15,663,495 km (0.044 R)
• M44: 16,299,885 km (0.062 R)
• M45: 16,529,218 km (0.106 R)
• M46: 16,667,447 km (0.075 R)
• M47: 17,739,166 km (0.103 R)
• M48: 18,117,050 km (0.065 R)
• M49: 18,212,045 km (0.105 R)
• M50: 19,850,889 km (0.054 R)
• M51: 20,243,434 km (0.098 R)
• M52: 20,688,039 km (0.11 R)
• M53: 21,838,896 km (0.117 R)
• M54: 22,294,870 km (0.076 R)
• M55: 22,396,596 km (0.093 R)
• M56: 23,216,243 km (0.069 R)
• M57: 24,621,715 km (0.035 R)
• M58: 25,149,197 km (0.065 R)
• M59: 25,361,327 km (0.088 R)
• M60: 25,627,162 km (0.049 R)
• M61: 26,054,564 km (0.043 R)
• M62: 26,322,942 km (0.119 R)
• M63: 26,862,242 km (0.053 R)
• M64: 27,732,902 km (0.119 R)
• M65: 28,447,082 km (0.105 R)
• M66: 28,612,837 km (0.059 R)
• M67: 28,778,741 km (0.104 R)
• M68: 28,889,593 km (0.107 R)
• M69: 29,278,697 km (0.086 R)
• M70: 30,005,892 km (0.115 R)
• M71: 30,739,071 km (0.088 R)
• M72: 32,395,868 km (0.062 R)
• M73: 32,973,914 km (0.116 R)
• M74: 33,206,090 km (0.105 R)
• M75: 33,497,058 km (0.059 R)
• M76: 33,730,430 km (0.04 R)
• M77: 34,198,821 km (0.108 R)
• M78: 36,572,939 km (0.097 R)
• M79: 37,597,984 km (0.067 R)
• M80: 39,184,021 km (0.108 R)
• M81: 39,491,444 km (0.092 R)
• M82: 39,923,333 km (0.104 R)
• M83: 41,603,766 km (0.114 R)
• M84: 41,791,811 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.4

Radius: 3.2

Gravity: 23.57 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.26 AU - 16.88 AU

Year: 25826 Days

Day: 22.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,731,073 km

• M1: 62,382 km (0.108 R)
• M2: 219,909 km (0.038 R)
• M3: 276,606 km (0.12 R)
• M4: 338,241 km (0.098 R)
• M5: 456,872 km (0.078 R)
• M6: 511,625 km (0.101 R)
• M7: 883,824 km (0.09 R)
• M8: 929,452 km (0.062 R)
• M9: 1,194,240 km (0.108 R)
• M10: 1,219,372 km (0.03 R)
• M11: 1,646,025 km (0.12 R)
• M12: 1,846,187 km (0.063 R)
• M13: 2,053,829 km (0.074 R)
• M14: 2,145,233 km (0.055 R)
• M15: 2,363,497 km (0.091 R)
• M16: 2,523,716 km (0.117 R)
• M17: 2,687,376 km (0.103 R)
• M18: 2,787,308 km (0.094 R)
• M19: 2,956,503 km (0.105 R)
• M20: 3,304,916 km (0.077 R)
• M21: 3,376,125 km (0.096 R)
• M22: 3,483,985 km (0.11 R)
• M23: 3,520,187 km (0.112 R)
• M24: 3,592,892 km (0.097 R)
• M25: 3,926,495 km (0.113 R)
• M26: 4,863,277 km (0.118 R)
• M27: 5,231,587 km (0.088 R)
• M28: 5,482,164 km (0.117 R)
• M29: 5,779,265 km (0.049 R)
• M30: 7,203,137 km (0.1 R)
• M31: 7,388,340 km (0.058 R)
• M32: 7,575,187 km (0.058 R)
• M33: 9,025,090 km (0.1 R)
• M34: 9,124,722 km (0.095 R)
• M35: 10,400,792 km (0.057 R)
• M36: 10,610,229 km (0.088 R)
• M37: 10,820,863 km (0.116 R)
• M38: 11,032,993 km (0.1 R)
• M39: 11,569,151 km (0.109 R)
• M40: 13,454,683 km (0.108 R)
• M41: 13,568,527 km (0.118 R)
• M42: 14,200,279 km (0.075 R)
• M43: 14,316,217 km (0.081 R)
• M44: 14,959,338 km (0.05 R)
• M45: 15,254,794 km (0.105 R)
• M46: 15,791,402 km (0.11 R)
• M47: 16,334,143 km (0.072 R)
• M48: 16,455,616 km (0.12 R)
• M49: 17,748,740 km (0.118 R)
• M50: 18,187,062 km (0.113 R)
• M51: 23,647,534 km (0.102 R)
• M52: 24,475,857 km (0.101 R)
• M53: 25,877,290 km (0.104 R)
• M54: 27,017,076 km (0.094 R)
• M55: 27,088,883 km (0.091 R)
• M56: 27,665,433 km (0.093 R)
• M57: 28,757,199 km (0.095 R)
• M58: 29,419,169 km (0.111 R)
• M59: 29,714,924 km (0.096 R)
• M60: 31,736,889 km (0.085 R)
• M61: 32,192,265 km (0.053 R)
• M62: 33,263,087 km (0.076 R)
• M63: 34,190,145 km (0.088 R)
• M64: 35,125,730 km (0.068 R)
• M65: 35,754,190 km (0.086 R)
• M66: 36,783,274 km (0.089 R)
• M67: 36,942,446 km (0.108 R)
• M68: 37,261,389 km (0.069 R)
• M69: 37,902,266 km (0.047 R)
• M70: 39,520,167 km (0.075 R)
• M71: 40,419,699 km (0.116 R)
• M72: 40,995,501 km (0.102 R)
• M73: 42,488,787 km (0.11 R)
• M74: 43,242,013 km (0.046 R)
• M75: 43,410,011 km (0.078 R)
• M76: 44,253,145 km (0.105 R)
• M77: 45,955,867 km (0.063 R)
• M78: 46,987,644 km (0.118 R)
• M79: 48,201,032 km (0.119 R)
• M80: 48,549,595 km (0.112 R)
• M81: 48,811,541 km (0.063 R)
• M82: 50,128,451 km (0.084 R)
• M83: 50,658,477 km (0.05 R)
• M84: 50,747,038 km (0.094 R)
• M85: 50,924,162 km (0.107 R)
• M86: 51,457,030 km (0.106 R)
• M87: 53,336,428 km (0.12 R)
• M88: 54,511,071 km (0.034 R)
• M89: 56,059,857 km (0.118 R)
• M90: 58,085,712 km (0.034 R)
• M91: 58,271,063 km (0.043 R)
• M92: 58,828,315 km (0.083 R)
• M93: 61,074,827 km (0.065 R)
• M94: 61,546,359 km (0.116 R)
• M95: 62,873,143 km (0.096 R)
• M96: 63,063,431 km (0.117 R)
• M97: 63,158,725 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,903 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit